I've actually sat through a couple of these programmes now and haven't been able to believe what I was watching. It's truly baffling to me how BBC three ever came to commission this in the first place. The only sane and sensible people on the show are those that walk out - refusing to take any further part in it. There's absolutely no real reason why anyone should appear naked in public if they don't want to and having a camera crew following you around recording your distress - and these utterly bizarre 'self-help' people coaching you through it... It's all just pervy and sick - and not in a good way.